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Vulnerability details: VCID-rf59-fr67-aaaj
Vulnerability ID VCID-rf59-fr67-aaaj
Aliases CVE-2018-15518
Summary QXmlStream in Qt 5.x before 5.11.3 has a double-free or corruption during parsing of a specially crafted illegal XML document.
Status Published
Exploitability 0.5
Weighted Severity 7.9
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-415 Double Free
CWE-416 Use After Free
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-15518.html
rhas Moderate https://access.redhat.com/errata/RHSA-2019:2135
rhas Moderate https://access.redhat.com/errata/RHSA-2019:3390
rhas Moderate https://access.redhat.com/errata/RHSA-2020:1172
cvssv3 5.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-15518.json
epss 0.01132 https://api.first.org/data/v1/epss?cve=CVE-2018-15518
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epss 0.04704 https://api.first.org/data/v1/epss?cve=CVE-2018-15518
generic_textual Medium https://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1659000
generic_textual Medium https://codereview.qt-project.org/#/c/236691/
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15518
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19870
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19873
cvssv3 4 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2018-15518
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2018-15518
generic_textual Medium https://ubuntu.com/security/notices/USN-4003-1
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2018-12/msg00066.html
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00057.html
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00071.html
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00073.html
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00090.html
http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-15518.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-15518.json
https://api.first.org/data/v1/epss?cve=CVE-2018-15518
https://blog.qt.io/blog/2018/12/04/qt-5-11-3-released-important-security-updates/
https://codereview.qt-project.org/#/c/236691/
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15518
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19870
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19873
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.debian.org/debian-lts-announce/2019/01/msg00004.html
https://lists.debian.org/debian-lts-announce/2019/05/msg00014.html
https://lists.debian.org/debian-lts-announce/2020/09/msg00023.html
https://ubuntu.com/security/notices/USN-4003-1
https://usn.ubuntu.com/4003-1/
https://www.debian.org/security/2019/dsa-4374
1659000 https://bugzilla.redhat.com/show_bug.cgi?id=1659000
cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*
CVE-2018-15518 https://nvd.nist.gov/vuln/detail/CVE-2018-15518
RHSA-2019:2135 https://access.redhat.com/errata/RHSA-2019:2135
RHSA-2019:3390 https://access.redhat.com/errata/RHSA-2019:3390
RHSA-2020:1172 https://access.redhat.com/errata/RHSA-2020:1172
No exploits are available.
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-15518.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-15518
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-15518
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.84454
EPSS Score 0.01132
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.